mt9v034c12stmdes aptina, mt9v034c12stmdes Datasheet - Page 10

• Manufacturer Part Number: mt9v034c12stmdes
• Description: 1/3-inch Wide-vga Cmos Digital Image Sensor
• Manufacturer: aptina

Pixel Data Format
Pixel Array Structure
Figure 4:
PDF: 09005aef8366edcb/Source: 09005aef8366ede5
MT9V034_DS - Rev. A 10/08 EN
Pixel Array Description
The MT9V034 pixel array is configured as 809 columns by 499 rows, shown in Figure 4.
The dark pixels are optically black and are used internally to monitor black level. Of the
left 52 columns, 36 are dark pixels used for row noise correction. Of the top 14 rows of
pixels, two of the dark rows are used for black level correction. Also, three black rows
from the top black rows can be read out by setting the Show Dark Rows bit in the Read
Mode register; setting Show Dark Columns will display the 36 dark columns. There are
753 columns by 481 rows of optically active pixels. While the sensor's format is 752 x 480,
one additional active column and active row are included for use when horizontal or
vertical mirrored readout is enabled, to allow readout to start on the same pixel. This one
pixel adjustment is always performed, for monochrome or color versions. The active
area is surrounded with optically transparent dummy pixels to improve image unifor-
mity within the active area. Neither dummy pixels nor barrier pixels can be read out.
3 barrier + 38 (1 + 36 addressed + 1) dark
+ 9 barrier + 2 light dummy
4.92 x 3.05 mm
Pixel Array
809 x 499 (753 x 481 active)
6.0μm pixel
2 barrier + 8 (2 + 4 addressed + 2) dark + 2 barrier + 2 light dummy
Aptina Confidential and Proprietary
2
2 barrier + 2 light dummy
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MT9V034: 1/3-Inch Wide-VGA Digital Image Sensor
2 barrier + 2 light dummy
Aptina Imaging reserves the right to change products or specifications without notice.
©2008 Aptina Imaging Corporation. All rights reserved.
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Pixel Data Format
light dummy pixel
active pixel
barrier pixel
dark pixel